PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83901MCoil,radio Frequency

West Cap Arizona · NSN 5950-01-008-5850 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-008-5850 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-008-5850. Primary manufacturer part number: 83901M.
Features
  • Coil,radio Frequency — FSC 5950
  • Body Length: 0.875 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
  • DC Resistance Rating in Ohms: 0.650 SINGLE COMPONENT SINGLE WINDING
  • Winding Operating Current: 485.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Winding Conductor Size: 0.02846 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
  • Mounting Method: TERMINAL SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
  • Coil Form Type: SOLID SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-01-008-5850, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is West Cap Arizona. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-008-5850
Primary Part Number83901M
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerWest Cap Arizona
StatusACTIVE
Body Length0.875 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
DC Resistance Rating in Ohms0.650 SINGLE COMPONENT SINGLE WINDING
Winding Operating Current485.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Winding Conductor Size0.02846 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Mounting MethodTERMINAL SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Coil Form TypeSOLID SINGLE COMPONENT
Test Data Document81349-MIL-C-15305 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Terminal Type and Quantity2 WIRE LEAD
Maximum Operating Temp105.0 CELSIUS DEGC
Specification/standard Data96906-MS75103 GOVERNMENT STANDARD
Inductance Rating39.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Quality Factor55 MINIMUM SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Body Outside Diameter0.250 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2825-00-148-184410332 INTERCHANGEABLE
Head
Northrop Grumman Systems Corporation Div Marine Systems
5310-00-269-4040 INTERCHANGEABLE
Nut,self-Locking,hexagon
5325-00-298-68390129-4 INTERCHANGEABLE
Grommet,nonmetallic
Lockheed Martin Corporation Div Rms
5995-00-302-7521SM-D-937438 INTERCHANGEABLE
Cord Assembly,electrical,branche
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3020-00-330-3832 INTERCHANGEABLE
Gear,bevel
3120-00-358-921810332 INTERCHANGEABLE
Bearing,washer,thrust
Mitsubishi Caterpillar Forklift America, Inc
5360-00-513-80661447-13 INTERCHANGEABLE
Spring,helical,compression
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
5360-00-591-1671 INTERCHANGEABLE
Spring,helical,compression
4920-00-626-513610332 INTERCHANGEABLE
Selector Valve Assy
Elbitamerica, Inc.
5340-00-652-9851SM-B-187433-2 INTERCHANGEABLE
Bracket,double Angle
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
83901M West Cap Arizona (USA)
JE4424-4 Airco Inc Airco Electronics (USA)
RFC-L-39 Struthers-Dunn Inc. (USA)
10332 Vanguard Electronics, Llc (USA)
G-302605J39R0 Nytronics Inc (USA)
LT10K184 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
240-0189-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
G-302605J39R0 Lucent Technologies Inc Advanced Technology Systems (USA)
MS75103-4 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-15305 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-15305 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
240-1622-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
632371-32 Honeywell International Inc. Dba Honeywell International (USA)
2950-32 Interconnection Products Inc (USA)
Related Parts
2825-00-148-1844INTERCHANGEABLE
HEAD
10332
5310-00-269-4040INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5325-00-298-6839INTERCHANGEABLE
GROMMET,NONMETALLIC
0129-4
5995-00-302-7521INTERCHANGEABLE
CORD ASSEMBLY,ELECTRICAL,BRANCHE
SM-D-937438
3020-00-330-3832INTERCHANGEABLE
GEAR,BEVEL
3120-00-358-9218INTERCHANGEABLE
BEARING,WASHER,THRUST
10332
5360-00-513-8066INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1447-13
5360-00-591-1671INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4920-00-626-5136INTERCHANGEABLE
SELECTOR VALVE ASSY
10332
5340-00-652-9851INTERCHANGEABLE
BRACKET,DOUBLE ANGLE
SM-B-187433-2
5950-00-679-9346INTERCHANGEABLE
COIL,RADIO FREQUENCY
240-0189-000
5360-00-738-0340INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1033-2

Frequently Asked Questions

What is NSN 5950-01-008-5850?

NSN 5950-01-008-5850 is a Coil,radio Frequency, manufactured by West Cap Arizona, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-008-5850?

NSN 5950-01-008-5850 has 14 cross-referenced part numbers: 83901M (West Cap Arizona), JE4424-4 (Airco Inc Airco Electronics), RFC-L-39 (Struthers-Dunn Inc.), 10332 (Vanguard Electronics, Llc), G-302605J39R0 (Nytronics Inc) and 9 more.

What NSN replaces 5950-01-008-5850?

There are 12 known substitutes for 5950-01-008-5850: 2825-00-148-1844, 5310-00-269-4040, 5325-00-298-6839 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 83901M?

Key specifications for 83901M: Body Length: 0.875 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN; DC Resistance Rating in Ohms: 0.650 SINGLE COMPONENT SINGLE WINDING; Winding Operating Current: 485.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Winding Conductor Size: 0.02846 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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